package _my_demo;

/**
 * 冒泡排序
 */
public class BubblesSort {
    public static void main(String[] args) {
        int arr[] = {-1,-20,30,90,60,88,150};
        int temp = 0;
        for (int i = 0; i < arr.length -1; i++) {
            for (int j = 0; j < arr.length -1 - i; j++) {
                if (arr[j] > arr[j+1]) {
                    temp = arr[j];
                    arr[j] = arr[j+1];
                    arr[j+1] = temp;
                }
            }
        }

        System.out.print("排序后的数组：");
        for (int i = 0; i < arr.length; i++) {
            System.out.print(arr[i] + " ");
        }

    }
}
